ST LIC01 User Manual
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LIC01 Series |
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Application Specific Discretes
A.S.D.™
LIGHT IGNITION CIRCUIT
FEATURES
■HIGH VOLTAGE BREAKOVER DIODE: VBO MIN = 195 or 215 V
■HIGH HOLDING CURRENT STRUCTURE :
IH > 50 mA
■HIGH PEAK CURRENT PULSE CAPABILITY : ITRM = 50 A
■DIRECT OPERATION ON 220/240 VAC MAINS CIRCUITS
BENEFITS
■SPACE SAVING THANKS TO MONOLOTHIC FUNCTION INTEGRATION
■HIGH RELIABILITY WITH PLANAR TECHNOLOGY
DESCRIPTION
The LIC01 has been especially designed for high voltage pulse generation circuits such as light ignitors for :
. High pressure sodium lamp
. Lamp flashing circuit
. Metal Halid lamp
It uses a high performance planar diffused technology device suitable for high surge current operation in rugged environmental conditions.
When the voltage across the device reaches the breakover voltage, it decreases from an off-state to low voltage on-state condition. When the current through the circuit drops below the holding current IH , the device comes back to the off-state.
DEVICE TYPE |
BREAKDOWN VOLTAGE |
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RANGE |
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LIC01-195 |
VBO min: 195V |
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VBO max: 230V |
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LIC01-215 |
VBO min: 215V |
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VBO max: 255V |
September 2000 - Ed: 7B
TAB
TAB
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3 |
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3 |
1 |
2 |
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1 |
DPAK |
IPAK |
FUNCTIONAL DIAGRAM
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MT 1 |
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LIC01 |
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VOLTAGE |
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TRIGGER |
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DRIVER |
A C |
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SWITCH |
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Pin 1 = MT1 |
MT 2 |
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Pin 3 = MT2 |
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DO NOT CONNECT Pin 2 |
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DO NOT CONNECT TAB |
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1/6 |
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LIC01 Series
ABSOLUTE RATINGS (limiting values)
Symbol |
Parameter |
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Value |
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ITRM |
Repetitive surge peak on state current |
tp = 10μs |
±50 |
A |
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( note 1) |
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IT(RMS) |
RMS on state current |
Tamb = 90°C |
1.2 |
A |
di/dt |
Critical rate of rise on state current |
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80 |
A/μs |
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VDRM / VRRM |
Repetitive peak off state voltage |
Tj = 125°C |
180 |
V |
Tstg |
Storage junction temperature range |
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- 40 to + 125 |
°C |
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Tj |
Operating junction temperature range |
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-20 to 125 |
°C |
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TL |
Maximum lead temperature for soldering during 10s |
260 |
°C |
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Note 1 : Test current waveform
10µs
10ms
THERMAL RESISTANCE
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Value |
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Rth(j-a) |
Junction to ambient |
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100 |
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°C/W |
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Rth(j-c) |
Junction to case |
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3.5 |
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°C/W |
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ORDERING INFORMATION |
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LIC |
01 |
- 215 |
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H |
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PACKAGE: H = IPAK |
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LIGHT IGNITION CIRCUIT |
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B = DPAK |
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CIRCUIT FAMILY: |
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215: VBO min = 215V |
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01: ITRM = 20A CIRCUIT |
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195: VBO min = 195V |
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